Separate RenderViewHost from RenderWidgetHost, part 5: move calls to the RenderWidgetHostDelegate.

content/browser/renderer_host/render_widget_host_delegate.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/basictypes.h"
 #include "content/browser/renderer_host/render_widget_host_delegate.h"
+#include "ui/gfx/geometry/rect.h"
 
 namespace content {
 
 bool RenderWidgetHostDelegate::PreHandleKeyboardEvent(
     const NativeWebKeyboardEvent& event,
     bool* is_keyboard_shortcut) {
   return false;
 }
 
 bool RenderWidgetHostDelegate::HandleWheelEvent(
@@ skipping 23 matching lines @@
 }
 #endif
 
 // If a delegate does not override this, the RenderWidgetHostView will
 // assume it is the sole platform event consumer.
 RenderWidgetHostInputEventRouter*
 RenderWidgetHostDelegate::GetInputEventRouter() {
   return nullptr;
 }
 
+gfx::Rect RenderWidgetHostDelegate::GetRootWindowResizerRect(
+    RenderWidgetHostImpl* render_widget_host) const {
+  return gfx::Rect();
+};
+
 }  // namespace content